151669845

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1283}}^1$

素因数の和:1402

約数の個数: 48

約数和(自身を含む): 274015872

約数和(自身を除く): 122346027

約数列:

[1, 3, 5, 9, 15, 37, 45, 71, 111, 185, 213, 333, 355, 555, 639, 1065, 1283, 1665, 2627, 3195, 3849, 6415, 7881, 11547, 13135, 19245, 23643, 39405, 47471, 57735, 91093, 118215, 142413, 237355, 273279, 427239, 455465, 712065, 819837, 1366395, 2136195, 3370441, 4099185, 10111323, 16852205, 30333969, 50556615, 151669845]

約数ペア:

[(1, 151669845), (3, 50556615), (5, 30333969), (9, 16852205), (15, 10111323), (37, 4099185), (45, 3370441), (71, 2136195), (111, 1366395), (185, 819837), (213, 712065), (333, 455465), (355, 427239), (555, 273279), (639, 237355), (1065, 142413), (1283, 118215), (1665, 91093), (2627, 57735), (3195, 47471), (3849, 39405), (6415, 23643), (7881, 19245), (11547, 13135)]